Vulnerability-Lookup

FKIE_CVE-2017-5337

Vulnerability from fkie_nvd - Published: 2017-03-24 15:59 - Updated: 2026-06-17 01:20

Severity

9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Summary

Multiple heap-based buffer overflows in the read_attribute function in GnuTLS before 3.3.26 and 3.5.x before 3.5.8 allow remote attackers to have unspecified impact via a crafted OpenPGP certificate.

References

URL	Tags
security@debian.org	http://lists.opensuse.org/opensuse-security-announce/2017-02/msg00005.html	Third Party Advisory
security@debian.org	http://rhn.redhat.com/errata/RHSA-2017-0574.html
security@debian.org	http://www.openwall.com/lists/oss-security/2017/01/10/7	Mailing List, Patch, Third Party Advisory
security@debian.org	http://www.openwall.com/lists/oss-security/2017/01/11/4	Mailing List, Patch, Third Party Advisory
security@debian.org	http://www.securityfocus.com/bid/95372	Third Party Advisory, VDB Entry
security@debian.org	http://www.securitytracker.com/id/1037576	Third Party Advisory, VDB Entry
security@debian.org	https://access.redhat.com/errata/RHSA-2017:2292
security@debian.org	https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=338	Issue Tracking, Patch, Third Party Advisory
security@debian.org	https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=346	Issue Tracking, Patch, Third Party Advisory
security@debian.org	https://gitlab.com/gnutls/gnutls/commit/94fcf1645ea17223237aaf8d19132e004afddc1a	Issue Tracking, Patch, Third Party Advisory
security@debian.org	https://gnutls.org/security.html#GNUTLS-SA-2017-2	Vendor Advisory
security@debian.org	https://security.gentoo.org/glsa/201702-04	Patch, Third Party Advisory, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	http://lists.opensuse.org/opensuse-security-announce/2017-02/msg00005.html	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://rhn.redhat.com/errata/RHSA-2017-0574.html
af854a3a-2127-422b-91ae-364da2661108	http://www.openwall.com/lists/oss-security/2017/01/10/7	Mailing List, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://www.openwall.com/lists/oss-security/2017/01/11/4	Mailing List, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://www.securityfocus.com/bid/95372	Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	http://www.securitytracker.com/id/1037576	Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	https://access.redhat.com/errata/RHSA-2017:2292
af854a3a-2127-422b-91ae-364da2661108	https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=338	Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=346	Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://gitlab.com/gnutls/gnutls/commit/94fcf1645ea17223237aaf8d19132e004afddc1a	Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://gnutls.org/security.html#GNUTLS-SA-2017-2	Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	https://security.gentoo.org/glsa/201702-04	Patch, Third Party Advisory, Vendor Advisory

Impacted products

Vendor	Product	Version
opensuse	leap	42.1
opensuse	leap	42.2
gnu	gnutls	*
gnu	gnutls	3.5.0
gnu	gnutls	3.5.1
gnu	gnutls	3.5.2
gnu	gnutls	3.5.3
gnu	gnutls	3.5.4
gnu	gnutls	3.5.5
gnu	gnutls	3.5.6
gnu	gnutls	3.5.7

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "security@debian.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "4863BE36-D16A-4D75-90D9-FD76DB5B48B7",
              "vulnerable": true
            },
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              "matchCriteriaId": "1EA337A3-B9A3-4962-B8BD-8E0C7C5B28EB",
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    {
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              "versionEndIncluding": "3.3.25",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "2434168D-05A8-4300-9069-C55566A5EAA0",
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            },
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              "matchCriteriaId": "BACD6E9A-8CCA-44C3-AE54-BAABEAB5BB37",
              "vulnerable": true
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            {
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              "matchCriteriaId": "0D6FA626-AEE9-4E3B-8BE4-3F2D46FF072D",
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              "matchCriteriaId": "71805931-872A-4F1A-A8B4-82347C2EF90E",
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            },
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              "matchCriteriaId": "C8D38B82-82A7-4943-BE1C-77EC707289D0",
              "vulnerable": true
            },
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              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Multiple heap-based buffer overflows in the read_attribute function in GnuTLS before 3.3.26 and 3.5.x before 3.5.8 allow remote attackers to have unspecified impact via a crafted OpenPGP certificate."
    },
    {
      "lang": "es",
      "value": "M\u00faltiples desbordamientos de b\u00fafer basados en memoria din\u00e1mica en la funci\u00f3n read_attribute en GnuTLS en versiones anteriores a 3.3.26 y 3.5.x en versiones anteriores a 3.5.8 permiten a los atacantes remotos tener un impacto no especificado a trav\u00e9s de un certificado OpenPGP manipulado."
    }
  ],
  "id": "CVE-2017-5337",
  "lastModified": "2026-06-17T01:20:17.677",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
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        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2017-03-24T15:59:00.920",
  "references": [
    {
      "source": "security@debian.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://lists.opensuse.org/opensuse-security-announce/2017-02/msg00005.html"
    },
    {
      "source": "security@debian.org",
      "url": "http://rhn.redhat.com/errata/RHSA-2017-0574.html"
    },
    {
      "source": "security@debian.org",
      "tags": [
        "Mailing List",
        "Patch",
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      ],
      "url": "http://www.openwall.com/lists/oss-security/2017/01/10/7"
    },
    {
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        "Mailing List",
        "Patch",
        "Third Party Advisory"
      ],
      "url": "http://www.openwall.com/lists/oss-security/2017/01/11/4"
    },
    {
      "source": "security@debian.org",
      "tags": [
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    },
    {
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      "tags": [
        "Third Party Advisory",
        "VDB Entry"
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      "url": "http://www.securitytracker.com/id/1037576"
    },
    {
      "source": "security@debian.org",
      "url": "https://access.redhat.com/errata/RHSA-2017:2292"
    },
    {
      "source": "security@debian.org",
      "tags": [
        "Issue Tracking",
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=338"
    },
    {
      "source": "security@debian.org",
      "tags": [
        "Issue Tracking",
        "Patch",
        "Third Party Advisory"
      ],
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    },
    {
      "source": "security@debian.org",
      "tags": [
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    },
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    },
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      "source": "security@debian.org",
      "tags": [
        "Patch",
        "Third Party Advisory",
        "Vendor Advisory"
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    },
    {
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      "tags": [
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  "sourceIdentifier": "security@debian.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
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      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
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  ]
}

CVE-2017-5337 (GCVE-0-2017-5337)

Vulnerability from cvelistv5 – Published: 2017-03-24 15:00 – Updated: 2024-08-05 14:55

Summary

Multiple heap-based buffer overflows in the read_attribute function in GnuTLS before 3.3.26 and 3.5.x before 3.5.8 allow remote attackers to have unspecified impact via a crafted OpenPGP certificate.

Severity

No CVSS data available.

CWE

Assigner

debian mitre root

References

12 references

URL	Tags
http://www.openwall.com/lists/oss-security/2017/01/10/7	mailing-listx_refsource_MLIST
https://access.redhat.com/errata/RHSA-2017:2292	vendor-advisoryx_refsource_REDHAT
http://www.securitytracker.com/id/1037576	vdb-entryx_refsource_SECTRACK
http://www.openwall.com/lists/oss-security/2017/01/11/4	mailing-listx_refsource_MLIST
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://www.securityfocus.com/bid/95372	vdb-entryx_refsource_BID
http://rhn.redhat.com/errata/RHSA-2017-0574.html	vendor-advisoryx_refsource_REDHAT
https://security.gentoo.org/glsa/201702-04	vendor-advisoryx_refsource_GENTOO
https://gnutls.org/security.html#GNUTLS-SA-2017-2	x_refsource_CONFIRM
https://gitlab.com/gnutls/gnutls/commit/94fcf1645…	x_refsource_CONFIRM
https://bugs.chromium.org/p/oss-fuzz/issues/detai…	x_refsource_MISC
https://bugs.chromium.org/p/oss-fuzz/issues/detai…	x_refsource_MISC

Date Public

2017-01-09 00:00

Show details on NVD website

JSON

To clipboard

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    "cna": {
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.